54321003402 has 64 divisors (see below), whose sum is σ = 112879388160. Its totient is φ = 17414092800.

The previous prime is 54321003391. The next prime is 54321003419. The reversal of 54321003402 is 20430012345.

54321003402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14787438 + ... + 14791110.

It is an arithmetic number, because the mean of its divisors is an integer number (1763740440).

Almost surely, 2^54321003402 is an apocalyptic number.

54321003402 is an abundant number, since it is smaller than the sum of its proper divisors (58558384758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54321003402 is a wasteful number, since it uses less digits than its factorization.

54321003402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 54321003402 its reverse (20430012345), we get a palindrome (74751015747).

The spelling of 54321003402 in words is "fifty-four billion, three hundred twenty-one million, three thousand, four hundred two".